/Engine/Source/Editor/Sequencer/Public/IKeyArea.h
Create a new model for this key area that can be used on the curve editor interface
(Optional) A new model to be added to a curve editor
[TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [FCurveModel](API\Editor\CurveEditor\FCurveModel) > CreateCurveEditorModel ( [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [ISequencer](API\Editor\Sequencer\ISequencer) > InSequencer ) const